Q: Is 10,564 a Prime Number?
A: No, 10,564 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 10564 can be evenly divided by 1 2 4 19 38 76 139 278 556 2,641 5,282 and 10,564, with no remainder.
Since 10,564 cannot be divided by just 1 and 10,564, it is not a prime number.